1004040045

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{970087}}^1$

素因数の和:970121

約数の個数: 24

約数和(自身を含む): 1816004736

約数和(自身を除く): 811964691

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 970087, 2910261, 4850435, 8730783, 14551305, 22312001, 43653915, 66936003, 111560005, 200808009, 334680015, 1004040045]

約数ペア:

[(1, 1004040045), (3, 334680015), (5, 200808009), (9, 111560005), (15, 66936003), (23, 43653915), (45, 22312001), (69, 14551305), (115, 8730783), (207, 4850435), (345, 2910261), (1035, 970087)]